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John Fischer is one of 82 diagnostic radiologists practicing in Katy, Texas .
John Fischer practices with Interventional Partners PLLC and Singleton Associates PA.
Registry record (NPPES)
NPI
1437140597
Type
Type 1 · Individual
Primary taxonomy
Radiology, Vascular & Interventional Radiology · 2085R0204X
Address on file
4690 Sweetwater Blvd Ste 200 Sugar Land, TX 77479-3478 (281) 565-0033
Enumerated
Oct 28, 2005
Record last updated
Jul 18, 2024
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXDiagnostic Radiology
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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Practice locations
23510 Kingsland Blvd Suite 100
Katy , TX 77494
(866) 552-4866
9250 Pinecroft Dr
Shenandoah , TX 77380
(713) 897-2300
251 W Medical Ctr Blvd Suite 200
Webster , TX 77598
(866) 552-4866
More diagnostic radiologists in Katy
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
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